Industry knowledge

• South Sudan opened its first oxygen plant

  Following funding from the African Development Fund, South Sudan has seen its first oxygen plant installed at Juba Teaching Hospital as a response to the country’s ongoing Covid-19 pandemic.Initiated by the World Health Organisation (WHO), the project will see the plant generating 2,500 litres of ox

  Industry knowledge September 03, 2021
• Hydrogen mobile solutions will be demonstrated at the ACT Expo

  Air Products’ hydrogen mobility solutions will take centre stage at the Advanced Clean Transportation (ACT) Expo, taking place 31st August – 1st September at Long Beach, California.The industrial gas giant’s participation at ACT Expo reaffirms its commitment to the clean fuel and follows a series of

  Industry knowledge September 01, 2021
• GCE introduce new high quality compact diaphragm valve

  GCE has announced the introduction of a new product to its range, the GCE One Touch 316L Stainless Steel compact diaphragm valve.As specialty gas cylinders are being increasing compact and lightweight, the cylinder valve industry must also adapt its own valve technology. GCE has produced a lightweig

  Industry knowledge August 09, 2021
• The world's first offshore wind power hydrogen production plant is about to go online

  An offshore hydrogen plant is planned to be put into operation in France next year. The plant is powered by floating wind turbines.The hydrogen production system will be installed at the SEM-REV demonstration site off the coast of Le Croisic, France, where it will be connected to Floatgen wind turbi

  Industry knowledge June 15, 2021
• Self pressurization process of storage tank

  Cryogenic liquid storage tanks are generally equipped with a self-pressurization system. In order to ensure the normal supply of gas, the self-pressurization of the LNG storage tank is completed by a loop composed of a storage tank, a booster, and a booster regulating valve. During operation, the se

  Industry knowledge June 02, 2021
• Gas cylinders are classified by manufacturing method

  A gas cylinder is a gas cylinder that can be recharged and used in a normal environment (-40~60℃), with a nominal working pressure of 1.0~30MPa (gauge pressure) and a nominal volume of 0.4~1 000 L containing permanent gas, liquefied gas or dissolved gas. Mobile pressure vessel for gas.According to t

  Industry knowledge April 16, 2021
• Filling method when LNG encounters stratification and rollover

  Industry knowledge March 23, 2021
• Bottled oxygen volume calculation method

  When we use bottled oxygen, the oxygen is compressed gas under high pressure. What is the volume of this bottle of oxygen at standard atmospheric pressure?After measuring the gas pressure in the bottle, it can generally be approximated by the following formulaV≈V1*P/0.098 V—The volume of gaseous

  Industry knowledge January 25, 2021
• Defects and hazards of natural gas pipeline valves

  1. Process defects during valve casting (1) Hole defects, such as pores, shrinkage holes, porosity, slag holes, blisters and iron beans. They may expand into hidden dangers in use. Most of the pores are distributed on the surface of cast iron or near the surface, which are spherical or pear-shaped;

  Industry knowledge January 04, 2021
• How to use Dewar flasks (cans) safely

  Dewar flask (tank) is a stainless steel pressure vessel with super vacuum insulation. It is designed for storing, transporting and using liquid oxygen, liquid nitrogen, liquid argon or carbon dioxide. These containers are manufactured according to the DOT4L standard and are used for reliable and eco

  Industry knowledge November 30, 2020